Rear drum brake sizes

[Synthetic173]

Hi all,
I need to replace my rear drums soon and I'm having trouble determining the size (ive been told there are differences)
Ive looked through the sub forums, used the search function and also noticed there is no sub forum dedicated to brakes?
After looking online there appears to be 254mm diameter or 295mm diameter.
Would anyone be able to confirm what it is before I go measure it. I have a 2009 SR5. Thanks

[hiluxxury]

I always thought there was one size for the rear drums.

https://www.allfourx4.com.au/epages/sho ... 4495-0K120

For the front discs however, there are 3 sizes of discs.

[Synthetic173]

Ok thanks for letting me know